[NTG-context] definesortkey

[Mojca Miklavec]

On 4/4/06, Hans Hagen wrote:
> i added a few things to the sorter; can you try the beta?

Thanks, Hans! Much better. \ccaron is now handled OK (which wasn't the
case before), but č in utf-8 encoded file stil turns into
    r e {index} {2} {} {ÄŤ} {2::0:0:0:0:0:0:0::1} {1}
and is sorted under A (as expected from the content of tui file, but
probably not as the user would like to have it).

Mojca